Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ SENSITIVITY AND SPECIFICITY OF SERUM DELTA(9)-TETRAHYDROCANNABINOL AND 11-NOR-9-CARBOXY-DELTA(9)-TETRAHYDROCANNABINOL BY RADIOIMMUNOASSAY IN IDENTIFYING HABITUAL DAILY SMOKERS OF MARIJUNA https://trid.trb.org/View/301956 Thu, 30 Nov 1989 00:00:00 GMT https://trid.trb.org/View/301956 DRUGS AND DRIVING: A SYSTEMATIC ANALYTICAL APPROACH https://trid.trb.org/View/217672 Sat, 31 Aug 1985 00:00:00 GMT https://trid.trb.org/View/217672 MEASUREMENT OF DELTA 9-TETRAHYDROCANNABINOL (THC) IN WHOLE BLOOD SAMPLES FROM IMPAIRED MOTORISTS https://trid.trb.org/View/217673 Sat, 31 Aug 1985 00:00:00 GMT https://trid.trb.org/View/217673 THE ANALYSIS OF DRUGS IN SMALL BLOOD SAMPLES BY RADIOIMMUNOASSAY https://trid.trb.org/View/180364 Wed, 30 Jun 1982 00:00:00 GMT https://trid.trb.org/View/180364 DEVELOPMENT AND APPLICATION OF ASSAYS FOR CANNABINOIDS IN BIOLOGICAL SAMPLES https://trid.trb.org/View/180366 Wed, 30 Jun 1982 00:00:00 GMT https://trid.trb.org/View/180366 THE DETERMINATION OF DRUGS IN BLOOD OF SUSPECTED DRUNKEN DRIVERS BY MEANS OF THE RADIOIMMUNOASSAY (RIA) https://trid.trb.org/View/180367 Wed, 30 Jun 1982 00:00:00 GMT https://trid.trb.org/View/180367 ALCOHOL AND DRUGS IN DRIVING ABILITY https://trid.trb.org/View/180368 Wed, 30 Jun 1982 00:00:00 GMT https://trid.trb.org/View/180368